Instrument holder



FIG. 1 is a perspective view of an instrument holder;

FIG. 2 is a top view of the instrument holder shown in FIG. 1;

FIG. 3 is a bottom view of the instrument holder shown in FIG. 1;

FIG. 4 is a left side view of the instrument holder shown in FIG. 1; and,

FIG. 5 is a right side view of the instrument holder shown in FIG. 1.

The grid pattern—shown on the four circular protrusions, the upper surfaces of the feet, and the inner surfaces of the side loops in FIGS. 1, 2, 4, and 5—is continuous about those surfaces on which it is shown. 

The ornamental design for an instrument holder, as shown and described. 